Pith Number

pith:TO5LMEDZ

pith:2015:TO5LMEDZWOAYL2TWTUQQ2O3LP5

not attested not anchored not stored refs pending

A Cryogenic Space Telescope for Far-Infrared Astrophysics: A Vision for NASA in the 2020 Decade

A. Bolatto, A. Cooray, B. Uzgil, C. Casey, C.M. Bradford, C. McKenney, D. Dale, E. Bergin, E.J. Murphy, G. Stacey, J. Aguirre, J. Bauer, J.D. Smith, K. Sheth, L. Armus, M. Rizzo, P. Appleton, P.F. Goldsmith, W. Holmes

arxiv:1505.05551 v1 · 2015-05-20 · astro-ph.IM · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TO5LMEDZWOAYL2TWTUQQ2O3LP5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:03:54.236507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bbab61079b38185ea769d210d3b6b7f6e4bfcd7201077528acd604a6ad07269

Aliases

arxiv: 1505.05551 · arxiv_version: 1505.05551v1 · doi: 10.48550/arxiv.1505.05551 · pith_short_12: TO5LMEDZWOAY · pith_short_16: TO5LMEDZWOAYL2TW · pith_short_8: TO5LMEDZ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/TO5LMEDZWOAYL2TWTUQQ2O3LP5 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9bbab61079b38185ea769d210d3b6b7f6e4bfcd7201077528acd604a6ad07269

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72a615b0bec5b094b2c2d2f895b9403a18f338ae1c82ee7e1f10ea7d10155b90",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-05-20T23:17:41Z",
    "title_canon_sha256": "763d511e347595dc54a1f4109151a2126f5ac058c8ccd1b8e8103567adcab2c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05551",
    "kind": "arxiv",
    "version": 1
  }
}